RIDGID 76777 Manual Del Operador página 2

HC-450/HC-300 Hole Cutting Tools
Table of Contents
Recording Form For Machine Serial Number .............................................................................................................1
Safety Symbols ..............................................................................................................................................................2
General Safety Rules
Work Area ...................................................................................................................................................................2
Electrical Safety...........................................................................................................................................................2
Personal Safety ...........................................................................................................................................................3
Tool Use and Care ......................................................................................................................................................3
Service ........................................................................................................................................................................3
Hole Cutter Safety Warnings ........................................................................................................................................3
Model HC-450 Description, Specifications and Standard Equipment
Description ..................................................................................................................................................................4
Specifications ..............................................................................................................................................................4
Standard Equipment....................................................................................................................................................4
Model HC-300 Description, Specifications and Standard Equipment
Description ..................................................................................................................................................................5
Specifications ..............................................................................................................................................................5
Standard Equipment....................................................................................................................................................5
Icons ...............................................................................................................................................................................5
Pre-Operation Inspection..............................................................................................................................................6
Machine And Work Are Set-Up.....................................................................................................................................7
Mounting The Hole Cutting Tool On The Pipe
HC-450 ........................................................................................................................................................................8
HC-300 ........................................................................................................................................................................8
Powering the Hole Cutting Tool...................................................................................................................................9
Operating Instructions ................................................................................................................................................10
Maintenance Instructions
Cleaning ....................................................................................................................................................................11
Lubrication.................................................................................................................................................................11
Changing brushes .....................................................................................................................................................11
Gib Screw Adjustment...............................................................................................................................................11
Accessories .................................................................................................................................................................11
Machine Storage..........................................................................................................................................................12
Service and Repair ......................................................................................................................................................12
Disposal........................................................................................................................................................................12
EC Declaration of Conformity ..........................................................................................................Inside Back Cover
Lifetime Warranty..........................................................................................................................................Back Cover
*Original Instructions - English
ii 999-998-050.10_REV. C